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Scrollable Menu with Bootstrap - Menu expanding its container when it should not
...lt;/li>
</ul>
Working example: https://www.bootply.com/86116
Bootstrap 4
Another example for Bootstrap 4 using flexbox
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Using usort in php with a class private function
...
answered May 19 '11 at 5:08
Demian BrechtDemian Brecht
19.5k33 gold badges3535 silver badges4444 bronze badges
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What are '$$' used for in PL/pgSQL
...
137
The dollar signs are used for dollar quoting and are in no way specific to function definitio...
How can I tell Moq to return a Task?
...thingAsync())
.Returns(Task.FromResult(someValue));
Update 2014-06-22
Moq 4.2 has two new extension methods to assist with this.
mock.Setup(arg=>arg.DoSomethingAsync())
.ReturnsAsync(someValue);
mock.Setup(arg=>arg.DoSomethingAsync())
.ThrowsAsync(new InvalidOp...
How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
...for the remote branch:
git reflog show origin/foo | awk '
PRINT_NEXT==1 { print $1; exit }
/fetch: forced-update/ { PRINT_NEXT=1 }'
This will print the commit ID that origin/foo pointed to before the most recent fetch that changed its history.
You can then simply
git rebase --onto origi...
What's the difference between io.sockets.emit and broadcast?
...
176
io.sockets.emit will send to all the clients
socket.broadcast.emit will send the message to a...
Stretch child div height to fill parent that has dynamic height
...ck or float: left.
div#container {
padding: 20px;
background: #F1F1F1
}
.content {
width: 150px;
background: #ddd;
padding: 10px;
display: table-cell;
vertical-align: top;
}
.text {
font-family: 12px Tahoma, Geneva, sans-serif;
color: #555;
}
<div id="contain...
How would you count occurrences of a string (actually a char) within a string?
...
1039
If you're using .NET 3.5 you can do this in a one-liner with LINQ:
int count = source.Count(...